Ephraim Mattos

EPHRAIM MATTOS is the East Asia Regional Director for White Mountain Research where he coordinates and conducts humanitarian relief and rescue operations throughout East Asia and other parts of the world. He grew up in Milwaukee, Wisconsin and went on to serve in the armed forces as a US Navy SEAL. SCOTT McEWEN is the author and co-author of several fiction and non-fiction books including the #1 New York Times bestselling American Sniper .

EPHRAIM MATTOS is the East Asia Regional Director for White Mountain Research where he coordinates and conducts humanitarian relief and rescue operations throughout East Asia and other parts of the world. He grew up in Milwaukee, Wisconsin and went on to serve in the armed forces as a US Navy SEAL. SCOTT McEWEN is the author and co-author of several fiction and non-fiction books including the #1 New York Times bestselling American Sniper . See less